diff options
Diffstat (limited to 'drivers/of/Kconfig')
| -rw-r--r-- | drivers/of/Kconfig | 86 |
1 files changed, 73 insertions, 13 deletions
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig index f821dbc952a..2dcb0541012 100644 --- a/drivers/of/Kconfig +++ b/drivers/of/Kconfig @@ -1,21 +1,81 @@ -config OF_DEVICE +config DTC + bool + +config OF + bool + +menu "Device Tree and Open Firmware support" + depends on OF + +config OF_SELFTEST + bool "Device Tree Runtime self tests" + depends on OF_IRQ + help + This option builds in test cases for the device tree infrastructure + that are executed once at boot time, and the results dumped to the + console. + + If unsure, say N here, but this option is safe to enable. + +config OF_FLATTREE + bool + select DTC + select LIBFDT + +config OF_EARLY_FLATTREE + bool + select OF_FLATTREE + +config OF_PROMTREE + bool + +# Hardly any platforms need this. It is safe to select, but only do so if you +# need it. +config OF_DYNAMIC + bool + +config OF_ADDRESS def_bool y - depends on OF && (SPARC || PPC_OF) + depends on !SPARC + select OF_ADDRESS_PCI if PCI -config OF_GPIO +config OF_ADDRESS_PCI + bool + +config OF_IRQ + def_bool y + depends on !SPARC + +config OF_NET + depends on NETDEVICES def_bool y - depends on OF && PPC_OF && GPIOLIB + +config OF_MDIO + def_tristate PHYLIB + depends on PHYLIB help - OpenFirmware GPIO accessors + OpenFirmware MDIO bus (Ethernet PHY) accessors -config OF_I2C - def_tristate I2C - depends on PPC_OF && I2C +config OF_PCI + def_tristate PCI + depends on PCI help - OpenFirmware I2C accessors + OpenFirmware PCI bus accessors -config OF_SPI - def_tristate SPI - depends on OF && PPC_OF && SPI +config OF_PCI_IRQ + def_tristate PCI + depends on OF_PCI && OF_IRQ help - OpenFirmware SPI accessors + OpenFirmware PCI IRQ routing helpers + +config OF_MTD + depends on MTD + def_bool y + +config OF_RESERVED_MEM + depends on OF_EARLY_FLATTREE + bool + help + Helpers to allow for reservation of memory regions + +endmenu # OF |